94839994368 has 960 divisors, whose sum is σ = 349335866880. Its totient is φ = 25050415104.

The previous prime is 94839994339. The next prime is 94839994373. The reversal of 94839994368 is 86349993849.

94839994368 is a `hidden beast` number, since 94 + 8 + 3 + 99 + 94 + 368 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 94839994296 and 94839994305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1415522271 + ... + 1415522337.

It is an arithmetic number, because the mean of its divisors is an integer number (363891528).

Almost surely, 2^94839994368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94839994368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174667933440).

94839994368 is an abundant number, since it is smaller than the sum of its proper divisors (254495872512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94839994368 is a wasteful number, since it uses less digits than its factorization.

94839994368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 155 counting only the distinct ones).

The product of its digits is 362797056, while the sum is 72.

The spelling of 94839994368 in words is "ninety-four billion, eight hundred thirty-nine million, nine hundred ninety-four thousand, three hundred sixty-eight".